R CMD check seg fault in Linux
Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:
For some of my packages I am getting a segmentation fault in Linux when I use R CMD check. (Using R 1.0.1) The segmentation fault does not happen in Solaris and in some cases it does not happen in Linux if I set R_NSIZE and R_VSIZE much higher than I need in Solaris. Should I expect a segmentation fault if there is not enough memory for R CMD check, or are these unrelated?
It's certainly not the intention to give segfaults for that reason... However, the same pattern could occur from PROTECT errors in your C code, triggered by a garbage collection at just the wrong moment (which could be different on different OSs). You should rerun the relevant testscript under "R -d gdb" and see exactly where the segfault occurs.
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